Which Form(s)of Vitamin a Has Antioxidant Properties

question 30

Multiple Choice

Which form(s) of vitamin A has antioxidant properties?

• A)Carotenoids
• B)Preformed vitamin A
• C)Retinal
• D)Retinoic acid

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Definitions:

\(k + 8\)

An algebraic expression representing the sum of a variable, \(k\), and the number 8.

\(d = \frac { 3 } { 7 }\)

Represents a specific value of the variable d, which is equal to the fraction three-sevenths.

\(d = 4\)

An equation representing that the value of the variable \(d\) is equal to 4.

\(a _ { 1 }\)

Often represents the first term in a sequence or series in mathematics, particularly in formulas involving arithmetic or geometric sequences.